JC71

and if there is not speedo sensor from car to go there? just cap it off? (its currently using a N/A ER34 GT /S15 style diff which has the speed/abs sensor built in front section of diff)

new nissan FS5R30A rb25det neo trans for skyline er34 gtt. what is this large black "plug" in driver side of trans for?

found a company that makes a flat gauge face 3-d printed mounting base kit to eliminate the dished style gauges. if anyone else is looking to do the same https://www.dashfreaks.de/shop/flat-dials-holder-nissan-skyline-r34-gt-gtt/

okay, so I figured this out, removed needles and reinstalled after swapping the gauge face on my triple gauge for my ER34, all work and look good. I tried to do the same for the main cluster, but the main cluster gauge faces are dished, the replacement gauge face are flat, so due to the dish in the org face ,mounting backing plate (clear) and depth of the needle, the flat gauge face will not work. I notice that R34 gtr gauges are flat, appears to be different clear backing plate that aren't dished. are these available, or what have others done to install flat gauge faces?

I have done a lot of research before posting here and on gtruk forum. couldn't find anything. I have my gauges all part except the needle itself. the needle has a extremely small hole in the center, but the shaft going to the needle is extremely small and appears to have nothing to index it either. doesn't seem strong enough to simple pry or pull without damaging something. Already tried the old spoon trick on a extra triple meter I have from a gtt, but no luck. the center cap comes off easily but the hole in the meter face plate aren't big enough to get over the needle itself. figured this would be my best place to find someone who might have actually removed theirs. wonder if there is some type of small pin press tool to push the pin in while pulling the needle base off.

how does one remove the needles from the gauge cluster on a R34 GTT?

looking to find a new or used turbo relocation mount sold by SynGarage llc Skyline RB25DET Remote Top Mount turbo adaptor I am just looking for the twisted pipe (top mount relocation adaptor) with welded turbo and stock exhaust manifold flanges wastegate not wanted

a stock / option or aftermarket?

what type or kind of spoiler is this? only seen a couple of these ever, the wing section looks like a stock gt or gtt spoiler style, but one piece? and much taller...

not a date code? or a foundry code?

can someone tell me what information a block number of 330680a on a rb25det engine specifies?

I searched , but did not find what I need, I am mainly looking for where the jack fits into bracket in rear left trunk/fender bracket on a GTT and what holds it in place.

Could someone post some pictures of the factory Jack , tools, spare tire and how they were in a 1998 ER34 2 door skyline originally?

looking for a 60-63 mm / 2 1/2 diameter T pipe like attached with a BOV flange that has a 87 mm center to center spread. is there specific term used to describe this size of BOV mounting? I find some listed as GD, RS ,FV,RZ type...what do each of these type specify?

I did read it all, but been restoring and fabricating classic custom award winning vehicles for 30 years, so I don't think some wiring and a cable will be a problem. doubt a retune will be needed, not with these changes, and not necessary as essentially everything will be "stock". just changing the location of the throttle body, wont make much of a difference, engine and ecu wont know the difference, still will get air, spark, compression, fuel, and sensor readings. All will still functions the same as same size and type of components used. additionally I am in the US, so in a few years if someone around here gets experience with tuning these cars properly and or I can obtain the proper software, program, etc. and experience, then maybe someday a tune will be done, simply to optimize potential performance.

10-4, that's what I found, wanted confirmation, too many place sell stuff claiming its right and half the time its not, I order them up ,thanks

I found two used throttle bodies both claiming to be from a R33 RB25DET, I bought both, when one showed up it has a large center rod with a flat side for the center drive of the TPS. The other has a much smaller center rod with a smaller cross rod through it making a "X".....this style matches what my rb25det neo engine has, so I will be able to use this throttle body and my org wiring and reuse the sensor itself. I don't know why the other has the other version (both said TB from S2) but no matter I was glad I ordered both, as I found one that will work nicely.

I am converting my r34 gtt intake from factory cross over to a front facing intake. eliminating all excessive front mount intercooler piping and traction control etc. I have acquired a nice intake for a non neo rb25det and a r33 throttle body with the same tps as my current neo setup. I have modified ,drilled, taped/made partial reduction flat plate and gaskets, and now the throttle body is mounted to the intake and I have acquired most other parts to do this swap. my one last concern is the fuel rail and injectors. the intake is for a rb25det non neo (r33) and from what I understand that uses side feed injectors, but the neo uses top feed injectors. I have heard mixed reviews from people some saying the neo fuel rail and injectors fit fine others saying simply a large O ring is needed and others saying it cant be done. can some one clarify if the neo stock fuel rail and injectors can be installed onto this intake, and if so what is needed. (the intake looks to be a greddy style front facing intake) thanks

I believe it is a r33 throttle body form any rb25det that will work, so I ordered one of these up, we will see.

if anyone else is wondering, they rotate nicely and with care can rotate them to any orientation without issue. in doing so I was able to eliminate the cross over hose from rocker/valve cover to cover, routing around the back and opening up the space above the coil cover, making the engine look much cleaner.

like the title says, I am asking for clarification as what stock throttle body should be used when putting front facing intake on r34 gtt rb25det neo engine? (shortest type possible, but stock size, proper electrical and cable connections and wont alter run-ability, as the stock r34 gtt is simply too long, as it has dual "baffles" traction control, type throttle body.) I know I 've seen this info below but couldn't locate it. r33 rb25det non neo? gtst? series 1, 2?

Will the two valve cover pcv fittings rotate? I believe they are pressed in. I am wanting to rotate them to reroute the hose that currently connects the two.

wow!!!, what a difference a manual boost controller makes. simplified everything, and cleaned up the engine bay even more. It's a good steady boost now, I set it around 8 for now, no dual stage crap, seem to improved spool up delay, sounds better, and I don't have to push rpms so high to get power and torque. A few other tweaks and I think this thing will be ready to rock. The turbo air movement rushing sound is still there and loud as ever, even though I found no play in the carriage shaft, I am convinced its from the turbo itself, as has over 100K miles and its the original stock turbo. I plan on replacing the turbo itself over this winter as all the other turbo system components are correct. I found and acquired a new old stock RB25DET NEO Nissan OP6 turbo 45V assembly, which I will swap out both nylon and ceramic wheels with steel ones. thanks to all who helped!

much apricated, thank you.

I would assume the hot pipe would be referring to the intercooler piping that comes right from the turbo headed towards the intercooler, and the cold side would the be the pipe after the intercooler headed towards the intake /throttle body? if this is the case, do I want it as close as possible to the turbo or furthest from, to get the most accurate reading? and would the factory fitting on the turbo elbow be the perfect location for the pressure line for the boost controller??